Well, he's a little more active this evening. I left the lights off for him most of the afternoon and he's going potty a little, swimming around, doing a smidgen of patrolling and actively trying to steal food. I'm not optimistic, not even cautiously optimistic, because then it will just hit me harder if I start thinking he's going to make it and he doesn't. We'll just take it one day at a time - or hour by hour. Thank you all for the support, it's very much appreciated.